DST-5 60IN Sampling Tube - Duct Widths 4 to 8 ft.

340206

DST-5 60IN Sampling Tube - Duct Widths 4 to 8 ft. Duct smoke detector accessories add functionality to the duct smoke detection system by allowing quick, convenient inspections at eye level and effective audible and visible notification options No tools required—just snap in front or back Metal sampling tube duct widths 4 ft to 8 ft UL listed